table{
	margin: auto;
	text-align: center;
	font-family: '微软雅黑', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
	font-size: medium;
}
div.container {
	width: 100%;
	margin:0px;
	border:1px solid gray;
	line-height:150%;
}
/* 头部的登录和下面的版权 */
div.header {
	width:98%;
    height:10%;
	padding:0.5em;
	color:white;
	background:rgb(74, 56, 95);
	clear:left;
	font-size: 25px;
}
div.footer{
	position: relative;
	bottom: 0;
	width:100%;
    height:10%;
	padding:0.5em;
	color:white;
	background:rgb(74, 56, 95);
	clear:left;
	font-size: 25px;
}

.right{
	float: right;
	font-family: 'Times New Roman', Times, serif;
}
div.left {
	float:left;
	width:150px;
	margin:0;
	padding:0.5em;
}
/* 表格那个块 */
div.content {
	min-height: 80%;
	margin-left:250px;
	border-left:1px solid gray;
	padding:1em;
	background:	rgb(210, 195, 236);
}
/* 左边和整体 */
.body{
	background:rgb(173, 162, 201);
	display: block;
    margin: 0px;
    margin-top: 0px;
    margin-right: 0px;
    margin-bottom: 0px;
	margin-left: 0px;
	font-size: larger;
}
.button{
	border: none; 
    padding: 5px 14px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    margin: 4px 2px;
    cursor: pointer;
    background-color: rgba(255, 255, 255, 0.466); 
    color: black; 
	border: 2px solid rgb(130, 122, 148);
	border-radius: 8px;
}
.button:hover {
    background-color: rgb(130, 122, 148);
    color: white;
    
}
.button:active {
    background-color:  rgb(130, 122, 148)1;
    box-shadow: 0 5px #666;
    transform: translateY(2px);
  }
.a{
	color: azure;
	font-size: 20px;
}
.a1{
	font-size: 25px;
}
